Correct InvalidInstanceID.NotFound test.
* exercises/euca.sh: The match filtering InvalidInstanceID.NotFound
is cleaned up to eliminate numerous leaning toothpicks, and now also
actually works. The previous version was incorporating literal
square brackets into the pattern where I think a character list
match may have been intended instead, but was not actually necessary
anyway.
Change-Id: I765a20000e7b6ba6deadce8cad3bbc9559fcdd0d
diff --git a/exercises/euca.sh b/exercises/euca.sh
index d704279..16b5f8e 100755
--- a/exercises/euca.sh
+++ b/exercises/euca.sh
@@ -162,7 +162,7 @@
# case changed with bug/836978. Requesting the status of an invalid instance
# will now return an error message including the instance id, so we need to
# filter that out.
-if ! timeout $TERMINATE_TIMEOUT sh -c "while euca-describe-instances $INSTANCE | grep -ve \"\\\(InstanceNotFound\\\|InvalidInstanceID\[.\]NotFound\\\)\" | grep -q $INSTANCE; do sleep 1; done"; then
+if ! timeout $TERMINATE_TIMEOUT sh -c "while euca-describe-instances $INSTANCE | grep -ve '\(InstanceNotFound\|InvalidInstanceID\.NotFound\)' | grep -q $INSTANCE; do sleep 1; done"; then
die $LINENO "server didn't terminate within $TERMINATE_TIMEOUT seconds"
fi